12038VA-24R-GA-00

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DC Fans are a type of electrical cooling device that uses a centrifugal fan to pass an air stream across an electronic component or circuit for cooling purposes. The speed of the fan is controlled by a DC motor, hence the name DC Fan. The 12038VA-24R-GA-00 is an example of a DC fan used in many different applications.

The 12038VA-24R-GA-00 is a DC brushless fan capable of operating at up to 24V with a peak current of 2.2A. It is a radial fan, meaning that air is discharged in a radial direction to the rear of the fan. The fan has a nominal speed of 3800RPM and a maximum airflow of 42.1CFM, making it suitable for medium- to high-pressure applications which require a higher airflow. The fan has an operating temperature range of -10°C to +70°C and an insulated hall-effect sensor providing a superior temperature-protection feature.

The 12038VA-24R-GA-00 can be used in a variety of applications such as power supply cooling, LED lighting, industrial electronics, medical and consumer applications. It is ideal for applications that require a high airflow at a relatively low static pressure rating. It also offers significant noise reduction benefits due to its high static pressure rating and low noise operating efficiency.

The working principle behind the 12038VA-24R-GA-00 is that it uses a DC motor to generate a rotating magnetic field that interacts with a fan blade. The interaction between the magnetic field and the fan blade creates a pressure gradient. As the fan blade rotates, air is pulled in on the lower pressure side and is expelled on the higher pressure side, creating an airflow through the fan. The speed of the fan can be controlled by varying the voltage to the motor, thereby adjusting the speed of the fan.

The 12038VA-24R-GA-00 is a high-quality, reliable fan that can offer superior cooling performance in a variety of applications. Its high static pressure rating and low noise operating efficiency make it suitable for both medium to high­pressure applications. With its wide voltage and temperature range, it can provide temperature protection and noise reduction benefits for a variety of different applications.

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